BBK Equals Fitment Problem
#13
RE: BBK Equals Fitment Problem
The only reason they hit is cause of the mounts. Replace the mounts they fit awesome and you don't have to jack up anything. They will slide off and on very easy been there done that.
#17
RE: BBK Equals Fitment Problem
Other than that, they weren't bad. The wide sweeping tubes on the passenger side are difficult with the width between the frame and the top of the head where it meets the valve cover. By removing the alternator and the spark plugs, you should be able to slide it in on a car with properly functioning engine mounts. Obviously the air pump plumbing can be an issue but mine is removed. Mine didn't have good engine mounts so I jacked it up partially on the oil pan (it didn't damage it) and partially by wedging the car's emergency jack between the frame and the alternator bracket to push the engine up and to the driver's side a tad. With that, it slid in.
On the subject of solid engine mounts, Brothers Performance said it will be fine. There are a couple DON'T situations though:
If you use a solid trans mount, DON'T use anything OTHER THAN a solid engine mount set. Almost all the torsion will be held in check by the trans mount and could break it.
If you have a very powerful setup (by the way he said it, I am taking to mean AT LEAST forced induction) you shouldn't use all solid mounts since the reinforcement in the engine isn't built to handle the sudden shock of the turbo spooling or tromping the throttle on a charged car. The poly mounts will help absorb some of the shock. The steady state load is fine. That is, unless you are getting crazy (into single digits?); in which case you will need to do something else because the reinforcement areas on the stock blocks are equipped to withstand the power long term. I take it to mean the engine plates. Perhaps a torque link bar will help with all these. Anyways, to what Brother's said:
If you drag race, you want poly for a little less brutal drivetrain loading to help with traction.
If you road race, you want solid for quicker response in corners. RR requires smoother driving anyways.
If you daily drive, use poly.
On the subject of solid engine mounts, Brothers Performance said it will be fine. There are a couple DON'T situations though:
If you use a solid trans mount, DON'T use anything OTHER THAN a solid engine mount set. Almost all the torsion will be held in check by the trans mount and could break it.
If you have a very powerful setup (by the way he said it, I am taking to mean AT LEAST forced induction) you shouldn't use all solid mounts since the reinforcement in the engine isn't built to handle the sudden shock of the turbo spooling or tromping the throttle on a charged car. The poly mounts will help absorb some of the shock. The steady state load is fine. That is, unless you are getting crazy (into single digits?); in which case you will need to do something else because the reinforcement areas on the stock blocks are equipped to withstand the power long term. I take it to mean the engine plates. Perhaps a torque link bar will help with all these. Anyways, to what Brother's said:
If you drag race, you want poly for a little less brutal drivetrain loading to help with traction.
If you road race, you want solid for quicker response in corners. RR requires smoother driving anyways.
If you daily drive, use poly.
#19
RE: BBK Equals Fitment Problem
Poly mounts are as firm as you should go for a daily unless you want a car that shakes your chocolate milk for you.[sm=wootwoot.gif]
^^^I would have said shakes your beer up, but that illegal
^^^I would have said shakes your beer up, but that illegal
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